[  185.961863] tun0: no available key for peer 2, key-id: 0
[  185.978476] tun0: no available key for peer 4, key-id: 0
[  185.986814] tun0: no available key for peer 5, key-id: 0
[  185.995061] tun0: no available key for peer 6, key-id: 0
[  192.320322] iperf3 (3242) used greatest stack depth: 11768 bytes left
[  192.628510] tun0: deleting peer with id 1, reason 1
[  192.644618] tun1: deleting peer with id 1, reason 1
[  194.746216] tun0: deleting peer with id 2, reason 1
[  194.767016] tun2: deleting peer with id 2, reason 1
[  198.908753] tun0: deleting peer with id 3, reason 2
[  199.932742] tun0: deleting peer with id 4, reason 2
[  199.932831] tun0: deleting peer with id 5, reason 2
[  199.932866] tun0: deleting peer with id 6, reason 2
[  204.924737] tun3: deleting peer with id 3, reason 2
[  204.924745] tun6: deleting peer with id 6, reason 2
[  204.924873] tun5: deleting peer with id 5, reason 2
[  204.925278] tun4: deleting peer with id 4, reason 2